rsyslogd: WARNING: rsyslogd is running in compatibility mode. Automatically generated config directives may interfer with your rsyslog.conf settings. We suggest upgrading your config and adding -c3 as the first rsyslogd option.
解决办法
1、
vi /etc/sysconfig/rsyslog
把原来的"m 0"改为"-c3"
2、
vi /etc/rsyslog.conf
在后面添加下面两行
$ModLoad imuxsock.so # provides support for local system logging (e.g. via logger command)
$ModLoad imklog.so # provides kernel logging support (previously done by rklogd)
3、重启rsyslog
参考资料:https://stomp.colorado.edu/blog/blog/2010/05/20/on-rsyslog-and-warnings/